<template>
	<view class="home">
		<swiper indicator-dots autoplay>
			<swiper-item :key="item.id" v-for="item in swipers">
				<image :src="item.img" mode=""></image>
			</swiper-item>
			</swiper>
			<!-- 导航区域 -->
			<view class="nav">
				<view class="nav_item"  :key="index" v-for="(item,index) in navs" @click="navItemClick(item.path)" >
					<view :class="item.icon"></view>
					<text>{{item.title}}</text>
				</view>
			
			</view>
			<!-- 推荐商品 -->
			<view class="hot_goods"  >
				<view class="tit">推荐商品</view>
	<goods-list :goods="goods" @goodsItemClick="goGoodsDetail()"></goods-list>
			</view>
		
	</view>
</template>

<script>
	import goodsList from '../../components/goods-list/goods-list.vue'
	export default {
		data() {
			return {
				swipers:[],
				goods:[],
				navs:[
					{
						icon:'iconfont icon-ziyuan',
						title:'黑马超市',
						path:'/pages/goods/goods'
					},
					{
						icon:'iconfont icon-guanyuwomen',
						title:'联系我们',
						path:'/pages/contact/contact'
					},
					{
						icon:'iconfont icon-tupian',
						title:'社区图片',
						path:'/pages/pics/pics'
					},
					{
						icon:'iconfont icon-shipin',
						title:'学习视频',
						path:'/pages/videos/videos'
					}
				]
			}
		},
		onLoad() {
            this.getSwipers()
			this.getGoods()
		},
		components:{"goods-list":goodsList},
		methods: {
	// 获取轮播图的数据
       async  getSwipers(){
        const res = await this.$myRequest({
	    url:'/api/getlunbo'
         })
        this.swipers = res.data.message
		},
		// 获取推荐商品
		async getGoods(){
			const res = await this.$myRequest({
			url:'/api/getgoods?pageindex=1'
			 })
			 console.log(res)
			this.goods = res.data.message
		},
		// 导航点击的处理函数
		navItemClick(url){
			uni.navigateTo({
				url:url
			})
		},
		// 导航到商品详情页
		goGoodsDetail(id){
			uni.navigateTo({
				url:'/pages/goods-detail/goods-detail?id='+id
			})
		}
	}
	}
</script>

<style lang="scss">
	.home{
		swiper{
			width: 750rpx;
			height: 380rpx;
			image {
				width: 100%;
				height: 100%;
			}
		}
		.nav {
			display: flex;
			.nav_item {
				width: 25%;
				text-align: center;
				view {
					width: 120rpx;
					height: 120rpx;
					background-color: #b50e03;
					border-radius: 60rpx;
					margin: 10px auto;
					line-height: 120rpx;
					color: #fff;
					font-size:50rpx ;
				}
				.icon-tupian {
					font-size:45rpx ;
				}
				text {
					font-size: 30rpx;
				}
			}
		}
		// 商品推荐
		.hot_goods {
			background: #eee;
			margin-top: 10px;
			overflow: hidden;
			.tit {
				height:50px;
				
				line-height: 50px;
				color: $shop_color;
				text-align: center;
				letter-spacing: 20px;
				background: #fff;
				margin: 7rpx 0;
			}
		
		}
		
	}
	
</style>
